pgsql-hackers

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2026/09/27 Re: PSQL schema "describe" \dn is not escaping quotes Peter Smith
2026/09/27 Re: FDW RTE join pushdown fails to create plan with aggregates Richard Guo
2026/09/27 Re: Row pattern recognition Tatsuo Ishii
2026/09/27 Re: [PATCH] Add target-column context for assignment coercion errors Manu
2026/09/27 Parallel vacuum: I/O timings in the log leave out the parallel workers Bharath Rupireddy
2026/09/27 Parallel vacuum: wrong error context when the leader vacuums an index Bharath Rupireddy
2026/09/27 Parallel autovacuum: leader crashes when no DSM segment can be created Bharath Rupireddy
2026/09/27 Parallel autovacuum: DROP DATABASE WITH (FORCE) fails on the parallel workers Bharath Rupireddy
2026/09/27 Re: WAL segment file descriptor leak on read errors can PANIC the server Chao Li
2026/09/27 Re: BUG: pg_class.relchecks overflow, making table undroppable Michael Paquier
2026/09/27 [PATCH] Add target-column context for assignment coercion errors Midhush Karthic
2026/09/27 Re: Recovery conflict resolution misses backends that import snapshots Scott Ray
2026/09/27 Re: pg_xmin_horizon: a system view of everything pinning the xmin horizon Scott Ray
2026/09/27 Re: pg_xmin_horizon: a system view of everything pinning the xmin horizon Scott Ray
2026/09/27 Re: pg_xmin_horizon: a system view of everything pinning the xmin horizon Scott Ray
2026/09/27 Re: BUG #19686: Rolling back SET TABLESPACE Manu
2026/09/27 Re: BUG #19686: Rolling back SET TABLESPACE Alexandre Felipe
2026/09/27 Validate GIN posting lists before decoding them Sehrope Sarkuni
2026/09/27 Re: generic plans and "initial" pruning Rui Zhao
2026/09/27 Re: [PATCH] Add memory/disk usage for Function Scan nodes in EXPLAIN Andrey Borodin
2026/09/27 Re: Report relation extension blockers within parallel lock groups Andrey Borodin
2026/09/27 Re: pg_rewind does not rewind diverging timelines Andrey Borodin
2026/09/27 Re: Return pg_control from pg_backup_stop(). shihao zhong
2026/09/27 Re: remove_useless_joins vs. bug #19560 Tom Lane
2026/09/27 Re: aio: worker: Free SMGR objects when idle shihao zhong
2026/09/27 Re: [PATCH] Refactor remaining zero-fill relation extensions to use smgrzeroextend() shihao zhong
2026/09/27 Re: Return pg_control from pg_backup_stop(). shihao zhong
2026/09/27 Re: [PATCH] Planner support function for generate_subscripts() shihao zhong
2026/09/27 Re: REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes shihao zhong
2026/09/27 Re: Reset waitStart when a lock wait fails shihao zhong
2026/09/27 Re: Crashes on a partition whose concurrent detach never finished Mihail Nikalayeu
2026/09/27 Re: Support EXCEPT for TABLES IN SCHEMA publications Mihail Nikalayeu
2026/09/27 Re: Persist slot invalidations before publishing them Zhijie Hou
2026/09/27 Re: REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes Antonin Houska
2026/09/27 Re: FIX: BUG #19687: ALTER SEQUENCE missing lock Ayush Tiwari
2026/09/27 Re: Improve Hash/Merge Join estimate accuracy when all predicates are Hash/Merge clauses Xiangxin Zeng
2026/09/27 Re: [PATCH] Planner support function for generate_subscripts() Andrew Krylosov
2026/09/27 Re: REPACK (CONCURRENTLY) can lose data in pg_dump output Thom Brown
2026/09/26 Re: FIX: BUG #19687: ALTER SEQUENCE missing lock Alexandre Felipe
2026/09/26 Re: pg_resetwal with replication slot (17.11) Chao Li
2026/09/26 Re: COMMENTS are not being copied in CREATE TABLE LIKE Alex Liapychev
2026/09/26 Re: FIX: BUG #19687: ALTER SEQUENCE missing lock Andrew Krylosov
2026/09/26 Re: Row pattern recognition Henson Choi
2026/09/26 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation Amit Kapila
2026/09/26 Re: Reset waitStart when a lock wait fails Andrew Krylosov
2026/09/26 Re: Fold NOT IN / <> ALL expressions containing NULL to FALSE Rustam ALLAKOV
2026/09/26 Re: remove_useless_joins vs. bug #19560 Tom Lane
2026/09/26 Re: ZSTD TOAST compression, and an extensible compression method encoding Manu
2026/09/26 Re: Extension security improvement: Add support for extensions with an owned schema Manu
2026/09/26 Re: remove_useless_joins vs. bug #19560 Tom Lane
2026/09/26 Re: remove_useless_joins vs. bug #19560 Noah Misch
2026/09/26 Re: Assert failure in try_nestloop_path() Alexander Lakhin
2026/09/26 Re: Extension security improvement: Add support for extensions with an owned schema Jelte Fennema-Nio
2026/09/26 Re: Several issues with postgres_fdw stats import Etsuro Fujita
2026/09/26 Re: pg_resetwal with replication slot (17.11) Rıdvan Korkmaz
2026/09/26 Re: Several issues with postgres_fdw stats import Etsuro Fujita
2026/09/26 Re: Return pg_control from pg_backup_stop(). David Steele
2026/09/26 Re: REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes Radim Marek
2026/09/26 Re: Logical slot creation/synchronization on a standby may deadlock with recovery conflict resolution Xuneng Zhou
2026/09/26 Re: ON CONFLICT DO SELECT returns rows hidden by a view Kirill Reshke
2026/09/26 Re: Several issues with postgres_fdw stats import Etsuro Fujita
2026/09/26 Re: Several issues with postgres_fdw stats import Etsuro Fujita
2026/09/26 Re: Row pattern recognition Tatsuo Ishii
2026/09/26 Re: Extended statistics improvement: multi-column MCV missing values Enrique Sánchez
2026/09/26 Re: [PATCH] Report no unpinned buffers as insufficient resources Pierre Forstmann
2026/09/26 Re: ON CONFLICT DO SELECT returns rows hidden by a view Dean Rasheed
2026/09/26 Re: Proposal: Conflict log history table for Logical Replication Dilip Kumar
2026/09/26 Re: Server crash when describing a FETCH statement after its cursor is closed Dirkjan Bussink
2026/09/25 Re: ZSTD TOAST compression, and an extensible compression method encoding Nikhil Kumar Veldanda
2026/09/25 Re: Offline data checksum changes can cause incorrect checksum state on standbys Alexander Lakhin
2026/09/25 Re: parallel autovacuum: Propagate track_cost_delay_timing to parallel workers Bharath Rupireddy
2026/09/25 Re: ZSTD TOAST compression, and an extensible compression method encoding Japin Li
2026/09/25 Re: Proposal: Supporting URI SAN in Certificate Authentication Nico Williams
2026/09/25 Re: Fold NOT IN / <> ALL expressions containing NULL to FALSE Denis Smirnov
2026/09/25 Re: Logical slot creation/synchronization on a standby may deadlock with recovery conflict resolution Xuneng Zhou
2026/09/25 Re: RI fastpath misses checking EXECUTE on functions Amit Langote
2026/09/25 Re: Proposal: Conflict log history table for Logical Replication Amit Kapila
2026/09/25 Re: Proposal: Conflict log history table for Logical Replication Amit Kapila
2026/09/25 Re: WAL segment file descriptor leak on read errors can PANIC the server Bharath Rupireddy
2026/09/25 Re: Proposal: Supporting URI SAN in Certificate Authentication Agustín Martínez Fayó
2026/09/25 Re: REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes shihao zhong
2026/09/25 Re: [PATCH] Refactor remaining zero-fill relation extensions to use smgrzeroextend() Bharath Rupireddy
2026/09/25 Re: REPACK (CONCURRENTLY) can lose data in pg_dump output shihao zhong
2026/09/25 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation Masahiko Sawada
2026/09/25 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation Masahiko Sawada
2026/09/25 Re: GIN index fast list search may become un-interruptible for long time. shihao zhong
2026/09/25 Hardening visibility-map maintenance and recovery Melanie Plageman
2026/09/25 Re: ZSTD TOAST compression, and an extensible compression method encoding Nikhil Kumar Veldanda
2026/09/25 Re: Several issues with postgres_fdw stats import Matheus Alcantara
2026/09/25 Re: small cleanup for s_lock.h Nathan Bossart
2026/09/25 Re: Import Statistics in postgres_fdw before resorting to sampling. Corey Huinker
2026/09/25 REPACK (CONCURRENTLY) can't complete after ~105M concurrent updates/deletes Radim Marek
2026/09/25 Re: REPACK (CONCURRENTLY) can lose data in pg_dump output Sami Imseih
2026/09/25 Re: REPACK (CONCURRENTLY) can silently lose updates when the toast table is rewritten Manu
2026/09/25 Re: Cleaning up pgcrypto/crypt-des.c to avoid compiler warnings Tom Lane
2026/09/25 Re: Cleaning up pgcrypto/crypt-des.c to avoid compiler warnings Tom Lane
2026/09/25 [PATCH] Table sync race with REFRESH PUBLICATION Ayush Tiwari
2026/09/25 Re: Cleaning up pgcrypto/crypt-des.c to avoid compiler warnings Nathan Bossart
2026/09/25 Re: [PATCH] btree_gist: add cross-type integer operator support for GiST Tom Lane
2026/09/25 Re: Cleaning up pgcrypto/crypt-des.c to avoid compiler warnings Ayush Tiwari
2026/09/25 Re: Server crash when describing a FETCH statement after its cursor is closed Dirkjan Bussink
2026/09/25 Re: REPACK (CONCURRENTLY) can silently lose updates when the toast table is rewritten shihao zhong
2026/09/25 Cleaning up pgcrypto/crypt-des.c to avoid compiler warnings Tom Lane
2026/09/25 Re: [PATCH] Release replication slot on error in SQL-callable slot functions Bharath Rupireddy
2026/09/25 Temporary slot leak when creation fails in a subtransaction Bharath Rupireddy
2026/09/25 Re: FDW RTE join pushdown fails to create plan with aggregates Kirill Reshke
2026/09/25 Re: REPACK (CONCURRENTLY) can silently lose updates when the toast table is rewritten Masahiko Sawada
2026/09/25 Re: Add counted_by attribute Greg Burd
2026/09/25 Re: WAIT for LSN does not reject small negative timeouts Masahiko Sawada
2026/09/25 Re: WAIT FOR command should do some query jumbling Sami Imseih
2026/09/25 Re: ON CONFLICT DO SELECT returns rows hidden by a view Kirill Reshke
2026/09/25 Re: updates for handling optional argument in system functions Rui Zhao
2026/09/25 REPACK (CONCURRENTLY) can lose data in pg_dump output Thom Brown
2026/09/25 Re: Persist slot invalidations before publishing them Rui Zhao
2026/09/25 Re: Optimize MCV stats for sortable types and utilize sorted-order properties ZizhuanLiu X-MAN
2026/09/25 Re: Add counted_by attribute Japin Li
2026/09/25 Re: ON CONFLICT DO SELECT returns rows hidden by a view Zsolt Parragi
2026/09/25 Re: amcheck: support for GiST shihao zhong
2026/09/25 Re: ON CONFLICT DO SELECT returns rows hidden by a view Viktor Holmberg
2026/09/25 parallel autovacuum: Propagate track_cost_delay_timing to parallel workers Sami Imseih
2026/09/25 Re: REPACK (CONCURRENTLY) can silently lose updates when the toast table is rewritten shihao zhong
2026/09/25 Re: Add a pg_wal_preallocate() SQL function to eagerly create future WAL segments Ayush Tiwari
2026/09/25 Re: REPACK (CONCURRENTLY) can silently lose updates when the toast table is rewritten Álvaro Herrera
2026/09/25 Redesign the EXPLAIN metric ‘Removed by Join Filter’? Andrei Lepikhov
2026/09/25 Re: Server crash when describing a FETCH statement after its cursor is closed Tom Lane
2026/09/25 Re: Up to 50x degradation in dblink performance when receiving notice traffic 19 vs 18 Merlin Moncure
2026/09/25 Re: Add PRODUCT() aggregate function Vaibhav Dalvi
2026/09/25 Re: REPACK (CONCURRENTLY) can silently lose updates when the toast table is rewritten shihao zhong
2026/09/25 Re: Severe performance degradation with concurrent updates due to excessive EvalPlanQual (EPQ) re‑evaluation Osama Abdul Qader
2026/09/25 Re: Reset waitStart when a lock wait fails shihao zhong
2026/09/25 Re: ON CONFLICT DO SELECT returns rows hidden by a view Viktor Holmberg
2026/09/25 Re: REPACK: warn about skipping foreign partitions shihao zhong
2026/09/25 Re: [PATCH] add missed tests for gist index shihao zhong
2026/09/25 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation Zhijie Hou
2026/09/25 Re: Fold NOT IN / <> ALL expressions containing NULL to FALSE Ilia Evdokimov
2026/09/25 Re: ZSTD TOAST compression, and an extensible compression method encoding wenhui qiu
2026/09/25 Re: BUG: pg_class.relchecks overflow, making table undroppable Matthias van de Meent
2026/09/25 Re: REPACK (CONCURRENTLY) loses missing values of columns added without a rewrite Álvaro Herrera
2026/09/25 Re: REPACK (CONCURRENTLY) can silently lose updates when the toast table is rewritten Thom Brown
2026/09/25 Re: Temp schema drop leaves an inconsistent state behind Jim Jones
2026/09/25 Re: RI fastpath misses checking EXECUTE on functions Matheus Alcantara
2026/09/25 Re: remove_useless_joins vs. bug #19560 Ayush Tiwari
2026/09/25 Server crash when describing a FETCH statement after its cursor is closed Dirkjan Bussink
2026/09/25 Re: Remove invalid SS2/SS3 handling from EUC-KR routines John Naylor
2026/09/25 Re: convert CI CompilerWarnings job to meson Nazir Bilal Yavuz
2026/09/25 Re: [PATCH] Two remaining shmem attachment issues in single-user mode Ashutosh Bapat
2026/09/25 Re: REPACK (CONCURRENTLY) can silently lose updates when the toast table is rewritten Thom Brown
2026/09/25 Re: ON CONFLICT DO SELECT returns rows hidden by a view Kirill Reshke
2026/09/25 Re: [PATCH] Clear FatalError earlier during crash restart Trakshan Mishra
2026/09/25 Re: Reset waitStart when a lock wait fails Fujii Masao
2026/09/25 RE: Per-table resync for logical replication subscriptions Hayato Kuroda (Fujitsu)
2026/09/25 Re: [PATCH] Fix TAP tests with recent IPC::Run on Windows Nazir Bilal Yavuz
2026/09/25 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation shveta malik
2026/09/25 Re: SSI: ON CONFLICT DO SELECT takes no predicate lock on the returned row Andrey Borodin
2026/09/25 Re: [PATCH] Fix TAP tests with recent IPC::Run on Windows Andrew Bille
2026/09/25 Re: BUG: pg_class.relchecks overflow, making table undroppable Michael Paquier
2026/09/25 [PATCH] Fix TAP tests with recent IPC::Run on Windows Andrew Bille
2026/09/25 Re: WAL segment file descriptor leak on read errors can PANIC the server Michael Paquier
2026/09/25 Re: BUG: pg_class.relchecks overflow, making table undroppable jian he
2026/09/25 Re: BUG: pg_class.relchecks overflow, making table undroppable Bertrand Drouvot
2026/09/25 Re: Severe performance degradation with concurrent updates due to excessive EvalPlanQual (EPQ) re‑evaluation Wei Sun
2026/09/25 Re: Temp schema drop leaves an inconsistent state behind Marko Grujic
2026/09/25 Re: RFC: Allow EXPLAIN to Output Page Fault Information torikoshia
2026/09/25 Re: FDW RTE join pushdown fails to create plan with aggregates Kirill Reshke
2026/09/25 Re: RI fastpath misses checking EXECUTE on functions Amit Langote
2026/09/25 Re: ZSTD TOAST compression, and an extensible compression method encoding Michael Paquier
2026/09/25 Re: Fix "unexpected logical decoding status change" error; from concurrent logical decoding activation Nisha Moond
2026/09/25 Re: WAIT for LSN does not reject small negative timeouts Daniel Gustafsson
2026/09/25 Re: Declare variable-length catalog columns as [] rather than [1] Peter Eisentraut
2026/09/25 Re: FDW RTE join pushdown fails to create plan with aggregates Alexander Pyhalov
2026/09/25 Re: RFC: Logging plan of the running query torikoshia
2026/09/25 Re: Add a permission check to pg_stat_get_backend_subxact() solai v
2026/09/24 Re: REPACK (CONCURRENTLY) can silently lose updates when the toast table is rewritten Antonin Houska
2026/09/24 Re: Add a permission check to pg_stat_get_backend_subxact() solai v
2026/09/24 Re: Up to 50x degradation in dblink performance when receiving notice traffic 19 vs 18 vignesh C
2026/09/24 Re: REPACK (CONCURRENTLY) can silently lose updates when the toast table is rewritten Manu
2026/09/24 Re: Persist slot invalidations before publishing them Bertrand Drouvot
2026/09/24 WAIT for LSN does not reject small negative timeouts Kirill Reshke
2026/09/24 RE: Allow pg_read_all_stats to read replication origin status Hayato Kuroda (Fujitsu)
2026/09/24 Re: Proposal: Conflict log history table for Logical Replication kedar anavardekar
2026/09/24 Re: Fix -Wshadow=local warnings Peter Eisentraut
2026/09/24 Re: [PATCH] Refactor remaining zero-fill relation extensions to use smgrzeroextend() shihao zhong
2026/09/24 Re: Up to 50x degradation in dblink performance when receiving notice traffic 19 vs 18 Fujii Masao
2026/09/24 Re: Re: Re: [PATCH] Fix segmentation fault caused by reentrancy in RI_Fkey_cascade_del (ri_triggers.c) Trakshan Mishra
2026/09/24 FDW RTE join pushdown fails to create plan with aggregates Kirill Reshke
2026/09/24 ON CONFLICT DO SELECT returns rows hidden by a view shihao zhong
2026/09/24 Re: Up to 50x degradation in dblink performance when receiving notice traffic 19 vs 18 vignesh C
2026/09/24 Re: REPACK (CONCURRENTLY) can silently lose updates when the toast table is rewritten shihao zhong
2026/09/24 Re: Add a permission check to pg_stat_get_backend_subxact() shihao zhong
2026/09/24 Re: Persist slot invalidations before publishing them shveta malik
2026/09/24 Re: Add a permission check to pg_stat_get_backend_subxact() Michael Paquier
2026/09/24 Re: Add a permission check to pg_stat_get_backend_subxact() shihao zhong
2026/09/24 Re: Temp schema drop leaves an inconsistent state behind Manu
2026/09/24 Re: Severe performance degradation with concurrent updates due to excessive EvalPlanQual (EPQ) re‑evaluation Osama Abdul Qader
2026/09/24 Re: Recovery at replica stuck because recovery incorrectly trusts an old high-water mark Manu
2026/09/24 RE: [PATCH] Add a check_hook for output_plugin_libraries Hayato Kuroda (Fujitsu)
2026/09/24 Re: add list of major features to the v19 release notes Bruce Momjian
2026/09/24 Re: HASH INDEX builds seems confused Khoa Nguyen
2026/09/24 Re: Temp schema drop leaves an inconsistent state behind Michael Paquier
2026/09/24 Re: Speed up lpad() and rpad() for one-byte padding strings Manu